const mongoose = require('mongoose');

const host = process.env.NODE_ENV_DB_HOST;
const port = process.env.NODE_ENV_DB_PORT_MONGODB;
const database = process.env.NODE_ENV_DB_DATABASE;

// 连接数据库
mongoose.connect(`mongodb://${host}:${port}/${database}`).then(() => {
	console.log('mongodb数据库连接成功');
});
